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Hakase
2019-09-21 00:43:47 +09:00
parent 2e57f602ae
commit 62515c7d8d
1131 changed files with 47556 additions and 24957 deletions
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crypto/bio/bss_file.c
+38 -40
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@@ -7,10 +7,7 @@
* https://www.openssl.org/source/license.html
*/
#ifndef HEADER_BSS_FILE_C
# define HEADER_BSS_FILE_C
# if defined(__linux) || defined(__sun) || defined(__hpux)
#if defined(__linux) || defined(__sun) || defined(__hpux)
/*
* Following definition aliases fopen to fopen64 on above mentioned
* platforms. This makes it possible to open and sequentially access files
@@ -23,17 +20,17 @@
* of 32-bit platforms which allow for sequential access of large files
* without extra "magic" comprise *BSD, Darwin, IRIX...
*/
# ifndef _FILE_OFFSET_BITS
# define _FILE_OFFSET_BITS 64
# endif
# ifndef _FILE_OFFSET_BITS
# define _FILE_OFFSET_BITS 64
# endif
#endif
# include <stdio.h>
# include <errno.h>
# include "bio_lcl.h"
# include <openssl/err.h>
#include <stdio.h>
#include <errno.h>
#include "bio_lcl.h"
#include <openssl/err.h>
# if !defined(OPENSSL_NO_STDIO)
#if !defined(OPENSSL_NO_STDIO)
static int file_write(BIO *h, const char *buf, int num);
static int file_read(BIO *h, char *buf, int size);
@@ -69,12 +66,13 @@ BIO *BIO_new_file(const char *filename, const char *mode)
fp_flags |= BIO_FP_TEXT;
if (file == NULL) {
SYSerr(SYS_F_FOPEN, get_last_sys_error());
ERR_add_error_data(5, "fopen('", filename, "','", mode, "')");
ERR_raise_data(ERR_LIB_SYS, get_last_sys_error(),
"calling fopen(%s, %s)",
filename, mode);
if (errno == ENOENT
# ifdef ENXIO
#ifdef ENXIO
|| errno == ENXIO
# endif
#endif
)
BIOerr(BIO_F_BIO_NEW_FILE, BIO_R_NO_SUCH_FILE);
else
@@ -149,7 +147,8 @@ static int file_read(BIO *b, char *out, int outl)
if (ret == 0
&& (b->flags & BIO_FLAGS_UPLINK_INTERNAL
? UP_ferror((FILE *)b->ptr) : ferror((FILE *)b->ptr))) {
SYSerr(SYS_F_FREAD, get_last_sys_error());
ERR_raise_data(ERR_LIB_SYS, get_last_sys_error(),
"calling fread()");
BIOerr(BIO_F_FILE_READ, ERR_R_SYS_LIB);
ret = -1;
}
@@ -212,33 +211,33 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
b->shutdown = (int)num & BIO_CLOSE;
b->ptr = ptr;
b->init = 1;
# if BIO_FLAGS_UPLINK_INTERNAL!=0
# if defined(__MINGW32__) && defined(__MSVCRT__) && !defined(_IOB_ENTRIES)
# define _IOB_ENTRIES 20
# endif
# if BIO_FLAGS_UPLINK_INTERNAL!=0
# if defined(__MINGW32__) && defined(__MSVCRT__) && !defined(_IOB_ENTRIES)
# define _IOB_ENTRIES 20
# endif
/* Safety net to catch purely internal BIO_set_fp calls */
# if defined(_MSC_VER) && _MSC_VER>=1900
# if defined(_MSC_VER) && _MSC_VER>=1900
if (ptr == stdin || ptr == stdout || ptr == stderr)
BIO_clear_flags(b, BIO_FLAGS_UPLINK_INTERNAL);
# elif defined(_IOB_ENTRIES)
# elif defined(_IOB_ENTRIES)
if ((size_t)ptr >= (size_t)stdin &&
(size_t)ptr < (size_t)(stdin + _IOB_ENTRIES))
BIO_clear_flags(b, BIO_FLAGS_UPLINK_INTERNAL);
# endif
# endif
# ifdef UP_fsetmod
# endif
# ifdef UP_fsetmod
if (b->flags & BIO_FLAGS_UPLINK_INTERNAL)
UP_fsetmod(b->ptr, (char)((num & BIO_FP_TEXT) ? 't' : 'b'));
else
# endif
# endif
{
# if defined(OPENSSL_SYS_WINDOWS)
# if defined(OPENSSL_SYS_WINDOWS)
int fd = _fileno((FILE *)ptr);
if (num & BIO_FP_TEXT)
_setmode(fd, _O_TEXT);
else
_setmode(fd, _O_BINARY);
# elif defined(OPENSSL_SYS_MSDOS)
# elif defined(OPENSSL_SYS_MSDOS)
int fd = fileno((FILE *)ptr);
/* Set correct text/binary mode */
if (num & BIO_FP_TEXT)
@@ -251,11 +250,11 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
} else
_setmode(fd, _O_BINARY);
}
# elif defined(OPENSSL_SYS_WIN32_CYGWIN)
# elif defined(OPENSSL_SYS_WIN32_CYGWIN)
int fd = fileno((FILE *)ptr);
if (!(num & BIO_FP_TEXT))
setmode(fd, O_BINARY);
# endif
# endif
}
break;
case BIO_C_SET_FILENAME:
@@ -277,19 +276,20 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
ret = 0;
break;
}
# if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WINDOWS)
# if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WINDOWS)
if (!(num & BIO_FP_TEXT))
OPENSSL_strlcat(p, "b", sizeof(p));
else
OPENSSL_strlcat(p, "t", sizeof(p));
# elif defined(OPENSSL_SYS_WIN32_CYGWIN)
# elif defined(OPENSSL_SYS_WIN32_CYGWIN)
if (!(num & BIO_FP_TEXT))
OPENSSL_strlcat(p, "b", sizeof(p));
# endif
# endif
fp = openssl_fopen(ptr, p);
if (fp == NULL) {
SYSerr(SYS_F_FOPEN, get_last_sys_error());
ERR_add_error_data(5, "fopen('", ptr, "','", p, "')");
ERR_raise_data(ERR_LIB_SYS, get_last_sys_error(),
"calling fopen(%s, %s)",
ptr, p);
BIOerr(BIO_F_FILE_CTRL, ERR_R_SYS_LIB);
ret = 0;
break;
@@ -316,8 +316,8 @@ static long file_ctrl(BIO *b, int cmd, long num, void *ptr)
st = b->flags & BIO_FLAGS_UPLINK_INTERNAL
? UP_fflush(b->ptr) : fflush((FILE *)b->ptr);
if (st == EOF) {
SYSerr(SYS_F_FFLUSH, get_last_sys_error());
ERR_add_error_data(1, "fflush()");
ERR_raise_data(ERR_LIB_SYS, get_last_sys_error(),
"calling fflush()");
BIOerr(BIO_F_FILE_CTRL, ERR_R_SYS_LIB);
ret = 0;
}
@@ -422,6 +422,4 @@ BIO *BIO_new_file(const char *filename, const char *mode)
return NULL;
}
# endif /* OPENSSL_NO_STDIO */
#endif /* HEADER_BSS_FILE_C */
#endif /* OPENSSL_NO_STDIO */